Method createAssembly

src/Mod/Import/App/ImportOCAF2.cpp:749–877

};

bool ImportOCAF2::createAssembly(
    App::Document* _doc,
    TDF_Label label,
    const TopoDS_Shape& shape,
    Info& info,
    bool newDoc
)
{
    (void)label;

    std::vector<App::DocumentObject*> children;
    std::map<App::DocumentObject*, ChildInfo> childrenMap;
    boost::dynamic_bitset<> visibilities;
    std::map<std::string, Base::Color> shuoColors;

    auto doc = _doc;
    if (newDoc) {
        doc = getDocument(_doc, label);
    }

    for (TopoDS_Iterator it(shape, Standard_False, Standard_False); it.More(); it.Next()) {
        TopoDS_Shape childShape = it.Value();
        if (childShape.IsNull()) {
            continue;
        }
        TDF_Label childLabel;
        aShapeTool->Search(childShape, childLabel, Standard_True, Standard_True, Standard_False);
        if (!childLabel.IsNull() && !options.importHidden && !aColorTool->IsVisible(childLabel)) {
            continue;
        }
        auto obj = loadShape(doc, childLabel, childShape, options.reduceObjects);
        if (!obj) {
            continue;
        }
        bool vis = true;
        if (!childLabel.IsNull() && aShapeTool->IsComponent(childLabel)) {
            vis = aColorTool->IsVisible(childLabel);
        }
        if (!options.reduceObjects) {
            visibilities.push_back(vis);
            children.push_back(obj);
            getSHUOColors(childLabel, shuoColors, true);
            continue;
        }

        auto& childInfo = childrenMap[obj];
        if (childInfo.plas.empty()) {
            children.push_back(obj);
            visibilities.push_back(vis);
            childInfo.shape = childShape;
        }

        childInfo.vis.push_back(vis);
        childInfo.labels.push_back(childLabel);
        childInfo.plas.emplace_back(Part::TopoShape::convert(childShape.Location().Transformation()));
        Quantity_ColorRGBA aColor;
        if (aColorTool->GetColor(childShape, XCAFDoc_ColorSurf, aColor)) {
            childInfo.colors[childInfo.plas.size() - 1] = Tools::convertColor(aColor);